[one-users] OS Image in Ubuntu
Hello, I just need an information/help regarding the OS images to be used for virtualization. I don't really know how to create one, since the tutorials aren't really helpful in the case of using Ubuntu as host OS. The problem is that when I install opennebula on Ubuntu via apt (apt-get install opennebula) everything gets installed, except the oneimage-module and sunstone! Is this normal? So, since I don't have the oneimage-command I can't really create a VM OS-image. So can anyone give me other steps (just tell me how to create such an image easily. Maybe with virt-manager?) or can someone even give me an already prepared image? I'm fine with a Linux-OS (Ubuntu again, for example). Thanks! ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] OS Image in Ubuntu
Hello, You can perhaps use qemu to create an OS image given an ISO. I haven't used oneimage but qemu-img create certainly works well. Follow this wiki page. http://en.wikibooks.org/wiki/QEMU/Images http://en.wikibooks.org/wiki/QEMU/ImagesRegards, Karthik On Mon, May 23, 2011 at 11:00 AM, Adnan Pasic pq...@yahoo.de wrote: Hello, I just need an information/help regarding the OS images to be used for virtualization. I don’t really know how to create one, since the tutorials aren’t really helpful in the case of using Ubuntu as host OS. The problem is that when I install opennebula on Ubuntu via apt (apt-get install opennebula) everything gets installed, except the “oneimage”-module and sunstone! Is this normal? So, since I don’t have the oneimage-command I can’t really create a VM OS-image. So can anyone give me other steps (just tell me how to create such an image easily. Maybe with virt-manager?) or can someone even give me an already prepared image? I’m fine with a Linux-OS (Ubuntu again, for example). Thanks! ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] [Re:] OS Image in Ubuntu
Hello Karthik, thank you for your fast response. I just don't understand how I can skip the step with the oneimage command? As far as I understood the tutorial, oneimage is needed for registering the image-file in the opennebula-module? Or am I wrong here?? Regards, Adnan___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] OS Image in Ubuntu
Hi, You must have installed OpenNebula 1.2, try downloading the latest stable version deb files form our webpage: http://opennebula.org/software:software Regards, Carlos. -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org On Mon, May 23, 2011 at 10:00 AM, Adnan Pasic pq...@yahoo.de wrote: Hello, I just need an information/help regarding the OS images to be used for virtualization. I don’t really know how to create one, since the tutorials aren’t really helpful in the case of using Ubuntu as host OS. The problem is that when I install opennebula on Ubuntu via apt (apt-get install opennebula) everything gets installed, except the “oneimage”-module and sunstone! Is this normal? So, since I don’t have the oneimage-command I can’t really create a VM OS-image. So can anyone give me other steps (just tell me how to create such an image easily. Maybe with virt-manager?) or can someone even give me an already prepared image? I’m fine with a Linux-OS (Ubuntu again, for example). Thanks! ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] How to add worker nodes and to configure Open Nebula with XEN?
Hi Anders, The im_kvm and vmm_kvm MADs are defined in your /etc/one/oned.conf file, you should uncomment im_xen and vmm_xen. Follow the xen specific guide [1], but be aware that some steps will be already done by the express installation. From [2]: - Configures sudo for Xen deployments. - Configures GRUB for Xen deployments. Regards, Carlos. [1] http://opennebula.org/documentation:rel2.2:xeng [2] http://opennebula.org/software:addons:express -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org http://www.opennebula.org/ | cmar...@opennebula.org On Thu, May 19, 2011 at 2:17 PM, Anders Branderud anders.brande...@gmail.com wrote: Hello! Thanks for the previous help with non-shared vs shared installation of Open Nebula. I have now installed an Open Nebula express installation - CentOS, SSH and Xen. I have installed it on the front end and on one worker node following these instructions: http://opennebula.org/software:addons:express I also did this as was specified in the express installation script: brctl addbr br0 brctl addif br0 eth1 I would now like to have some further guidance of what I should do. The above link says that I now should do this: “oneadmin@frontend:~$ onehost create worker_node01 im_kvm vmm_kvm tm_nfs“ However, it seems to be what I should do had I installed KVM. What is the command that I should run on the front end? Could anyone also give me instructions of how to deploy a XEN virtual machine on the front end and on a worker node? The guide on the Open Nebula-website only provides instructions for KVM. Thanks!! --Kind Regards, Anders Branderud [Personal blog] bloganders.blogspot.com : Logical reasons - based on scientific premises - for the existence of a Super Intelligent Creator and that He hasn't left His sapient creatures without an Instruction Manual - Torah ['books of Moses'] - to ascertain, and aspire to, His purpose. [Company] Anders Branderud IT Solutions - www.abitsolutions.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] OCCI v 1.1
Hi, I can't download ogf-occi-0.2 to implement OCCI v 1.1 on Opennebula installation. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] OCCI v 1.1
Hi, are you loading the files from http://dev.opennebula.org/projects/ogf-occi/files ? For me the download links are working. Could you tell me what error you get when trying to download the file? Cheers, Florian Von: seb delta neg.sebast...@gmail.commailto:neg.sebast...@gmail.com Datum: Mon, 23 May 2011 11:35:29 +0100 An: Opennebula users@lists.opennebula.orgmailto:users@lists.opennebula.org Betreff: [one-users] OCCI v 1.1 Hi, I can't download ogf-occi-0.2 to implement OCCI v 1.1 on Opennebula installation. ___ Users mailing list Users@lists.opennebula.orgmailto:Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] OCCI v 1.1
Thanks, Now it works for me. in fact I use the link in http://dev.opennebula.org/projects/ogf-occi/wiki On Mon, May 23, 2011 at 11:38 AM, florian.feldh...@tu-dortmund.de wrote: Hi, are you loading the files from http://dev.opennebula.org/projects/ogf-occi/files ? For me the download links are working. Could you tell me what error you get when trying to download the file? Cheers, Florian Von: seb delta neg.sebast...@gmail.com Datum: Mon, 23 May 2011 11:35:29 +0100 An: Opennebula users@lists.opennebula.org Betreff: [one-users] OCCI v 1.1 Hi, I can't download ogf-occi-0.2 to implement OCCI v 1.1 on Opennebula installation. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Keep all the data from host_pool
Hello, I've noticed that when a host is deleted from opennebula it's information is also deleted from the database. This also applies to images, networks and users. For accounting purposes it will be great to have none of the database information erased as you may need that info in some scenario, and it may not be there. Is there some way to prevent this from happening? Thanks. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] General question ....
Dear ONE community members, I have a very general question. I have been evaluating OpenNebula 2.2 on Fedora 14 x64 system. I am using the same machine for both Front end and as OpenNebula host (where VMs will be deployed). Should I use tm_dummy as my transfer manager (since I would not be needing NFS support as everything is local) or would you suggest something else. Also did anyone face any peculiar problems in a one machine only test scenario?? And if yes would you good folks please share your experience with me. Kind regards, Piyush. -- ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] OCCI v 1.1
Damn. The links to the files have changed since I wrote them into the Wiki. I searched for a Redmine machanism to dynamicly link to the files, but that's not yet supported by Redmine. So I changed the text to point to http://dev.opennebula.org/projects/ogf-occi/files and now one more click is required to download the file. BTW: We are currently working on a big update for the OCCI 1.1 server based on the feedback we received during the last weeks. With the next version we will use Phusion Passenger to support either a standalone ruby webserver, Nginx or Apache. This improves authentication (e.g.all Apache/Nginx Auth modules like Shibboleth, OpenID, etc. should become available) and scalability a lot. Also we are using the new template mechanism of OpenNebula 2.4 to add more OCCI functionality (e.g. OS templates, full OCCI action support). Cheers, Florian Von: seb delta neg.sebast...@gmail.commailto:neg.sebast...@gmail.com Datum: Mon, 23 May 2011 11:55:51 +0100 An: Florian Feldhaus florian.feldh...@tu-dortmund.demailto:florian.feldh...@tu-dortmund.de Cc: users@lists.opennebula.orgmailto:users@lists.opennebula.org Betreff: Re: [one-users] OCCI v 1.1 Thanks, Now it works for me. in fact I use the link in http://dev.opennebula.org/projects/ogf-occi/wiki On Mon, May 23, 2011 at 11:38 AM, florian.feldh...@tu-dortmund.demailto:florian.feldh...@tu-dortmund.de wrote: Hi, are you loading the files from http://dev.opennebula.org/projects/ogf-occi/files ? For me the download links are working. Could you tell me what error you get when trying to download the file? Cheers, Florian Von: seb delta neg.sebast...@gmail.commailto:neg.sebast...@gmail.com Datum: Mon, 23 May 2011 11:35:29 +0100 An: Opennebula users@lists.opennebula.orgmailto:users@lists.opennebula.org Betreff: [one-users] OCCI v 1.1 Hi, I can't download ogf-occi-0.2 to implement OCCI v 1.1 on Opennebula installation. ___ Users mailing list Users@lists.opennebula.orgmailto:Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] login error
Hello, we've installed opennebula-2.2 from source on ubuntu 10.10 as described in your documentation. On one of our systems we get the following error if we try to login to sunstone: NameError: uninitialized constant Rack::Multipart /var/lib/gems/1.8/gems/rack-1.3.0/lib/rack/request.rb:306:in `parse_multipart' /var/lib/gems/1.8/gems/rack-1.3.0/lib/rack/request.rb:182:in `POST' /var/lib/gems/1.8/gems/rack-1.3.0/lib/rack/methodoverride.rb:15:in `call' /var/lib/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1272:in `call' /var/lib/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1303:in `synchronize' /var/lib/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1272:in `call' /var/lib/gems/1.8/gems/rack-1.3.0/lib/rack/lint.rb:48:in `_call' /var/lib/gems/1.8/gems/rack-1.3.0/lib/rack/lint.rb:36:in `call' /var/lib/gems/1.8/gems/rack-1.3.0/lib/rack/showexceptions.rb:24:in `call' /var/lib/gems/1.8/gems/rack-1.3.0/lib/rack/commonlogger.rb:18:in `call' /usr/lib/ruby/1.8/rack/content_length.rb:13:in `call' /usr/lib/ruby/1.8/rack/chunked.rb:15:in `call' /usr/lib/ruby/1.8/thin/connection.rb:76:in `pre_process' /usr/lib/ruby/1.8/thin/connection.rb:74:in `catch' /usr/lib/ruby/1.8/thin/connection.rb:74:in `pre_process' /usr/lib/ruby/1.8/thin/connection.rb:57:in `process' /usr/lib/ruby/1.8/thin/connection.rb:42:in `receive_data' /usr/lib/ruby/1.8/eventmachine.rb:257:in `run_machine' /usr/lib/ruby/1.8/eventmachine.rb:257:in `run' /usr/lib/ruby/1.8/thin/backends/base.rb:57:in `start' /usr/lib/ruby/1.8/thin/server.rb:156:in `start' /usr/lib/ruby/1.8/rack/handler/thin.rb:14:in `run' /usr/lib/ruby/1.8/rack/server.rb:155:in `start' /usr/lib/ruby/1.8/rack/server.rb:83:in `start' /usr/bin/rackup:4 What have we done wrong? Thanks in advance for your help! ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] General question ....
Hi, for local deployments you should be using the NFS driver. NFS driver basicly avoids scp-ing images from the front end to the nodes, you don't need a real NFS disk if you are deploying locally. In theory functionality will work (deploy, save, restore, cancel etc...), but you are welcome to try and report back any issues you encounter. Hector El 23/05/11 13:02, Piyush Harsh escribió: Dear ONE community members, I have a very general question. I have been evaluating OpenNebula 2.2 on Fedora 14 x64 system. I am using the same machine for both Front end and as OpenNebula host (where VMs will be deployed). Should I use tm_dummy as my transfer manager (since I would not be needing NFS support as everything is local) or would you suggest something else. Also did anyone face any peculiar problems in a one machine only test scenario?? And if yes would you good folks please share your experience with me. Kind regards, Piyush. -- Héctor Sanjuan OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] modifying sunstone
Sunstone is written in Ruby (server) and Javascript (client). The sunstone-server file is a bash script to launch rackup with the right options, so nothing is generated and they're both interpreted languages. By the way, next release of Sunstone will be plugin-oriented, which will allow to easily achieve certain customizations for the client side. Depending on your modifications, you might have to crawl deeper in the sources though. Hector El 23/05/11 19:20, Teddy Limousin escribió: Hey guys, I have seen the sunstone project and It is great. I want to use it in my thesis work but I would like to add some modifications to it. What do I need to and how do I generate the bin file for the sunstone server after making the modifications? Regards. -- Teddy Limousin ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Héctor Sanjuan OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] modifying sunstone
Thanks for the response Hector, I will start looking at sinatra and rackup as I wait for the next stable release of Sunstone. Regards 2011/5/23 Héctor Sanjuán hsanj...@opennebula.org Sunstone is written in Ruby (server) and Javascript (client). The sunstone-server file is a bash script to launch rackup with the right options, so nothing is generated and they're both interpreted languages. By the way, next release of Sunstone will be plugin-oriented, which will allow to easily achieve certain customizations for the client side. Depending on your modifications, you might have to crawl deeper in the sources though. Hector El 23/05/11 19:20, Teddy Limousin escribió: Hey guys, I have seen the sunstone project and It is great. I want to use it in my thesis work but I would like to add some modifications to it. What do I need to and how do I generate the bin file for the sunstone server after making the modifications? Regards. -- Teddy Limousin ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Héctor Sanjuan OpenNebula.org -- Teddy Limousin ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Any one can help me? PLS...
hi, I am evaluating Opennebula 2.2. And I completed installation of opennebula in Centos 5.3.I have installed opennebula in /srv/cloud/one as Selfcontained mode.But i am not understanding how it comes under $ONE_LOCATION/.Can any one please help me for making the opennebula directories under $ONE_LOCATION/. Is there any configuration i have to do? Thanks in advance, Soge ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] VM starting fail
Hi, this needs some more details, can you post the log files, e.g. oned.log ? Yours, Steffen From: users-boun...@lists.opennebula.org [users-boun...@lists.opennebula.org] on behalf of genna...@email.it [genna...@email.it] Sent: 23 May 2011 18:32 To: users@lists.opennebula.org Subject: [one-users] VM starting fail Hi all, I have successfully installed opennebula 2.2 in a Debian 6 linux box and I'm managing the system by sunstone interface. I added two nodes, I create a newtork, an image and a virtual machine. When I try to deploy VM on nebula, it fail with these errors: prolog, error getting driver tm_ss epilog_delete, error getting driver vmm_kvm. You may need to manually clean directory Can anyone help me to start my first VM? Thanks in advance. Mephysto ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
